MacPopUp is a program that allows Macintosh/Windows users to exchange instant messages with other users on any local area network (LAN).
Cross-Platform Instant Messenger for LAN
Cross-Platform Instant Messenger for LAN
2024-07-27
Computers, Software, Networking, Message Services - Cross-Platform Instant Messenger for LAN. MacPopUp is a program that allows Macintosh/Windows users to exchange instant messages with other users on any local area network (LAN).